Cavities In Baby Teeth? Why Some Kids Get Them
What Causes Cavities in Baby Teeth?
Several factors can influence a child’s chances of developing cavities. According to Johns Hopkins Medicine, “tooth decay [and, in turn cavities are] caused by bacteria and other things. It [cavities] can happen when foods containing carbohydrates (sugars and starches) are left on the teeth. Such foods include milk, soda, raisins, candy, cake, fruit juices, cereals, and bread.” This means that cavities can be the result of poor oral hygiene and/or a diet high in these goods. However, there are other risk factors, too.
How Common Are They?
Pediatric cavities are relatively common. By age five, for example, about 60 percent of U.S. children will have experienced tooth decay, a 2014 American Academy of Pediatric Dentistry report explains. But what’s the reason? Elizabeth Walton, clinical director of pediatrics at Risas Dental in Phoenix, Arizona, tells Parents it has a lot to do with the makeup of baby teeth.“Cavities grow and spread in baby teeth faster than adult teeth because of the structure of the tooth,” says Dr. Walton. “The enamel (the hard outer shell of the tooth) is thinner on baby teeth. The nerve of the tooth is also bigger. This means bacteria can eat their way through the enamel faster on baby teeth than on adult teeth.”
How Can Pediatric Cavities Be Prevented?
The best way to avoid cavities—in adult and baby teeth—is through preventative measures. “The goal of all pediatric dentists is to prevent traumatizing experiences surrounding dental care,” says Dr. Walton. “The best way to do this is to prevent the child from ever needing treatment. Therefore, regular home care is of utmost importance.” “Starting at birth, wipe your baby’s gums after feedings,” adds Dr. Walton. “Never put your baby to bed with milk in a bottle… and take your baby to the dentist, starting at 1 year or when their first tooth appears.”
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